Sgroi, Laura Shannon. <br/><br/>
Teaching elementary and middle school mathematics :  raising the standards / 
 Mathematics 
Laura S. Sgroi. 
 - Belmont, CA :  Wadsworth/Thomson Learning,  2001. 
 - xvii, 391 p. :  ill. ;  28 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0534508758 
<br/><br/><label>LCCN: </label>00043630 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching (Elementary)<br/>Mathematics--Study and teaching (Middle school)
<br/><br/><label>LC Class. No.: </label>QA135.5  / .S457 2001 
<br/><br/><label>Dewey Class. No.: </label>372.7